| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.34 | 11.515% | $221.1789 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $111.68 | 9.245% | $122.0048 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $152.75 | 11.421% | $170.1956 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $172.39 | 4.697% | $180.4872 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $98.36 | 12.471% | $110.6265 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $131.32 | 9.516% | $143.8164 | $143.82 | $143.80 | $143.80 |
| Purchase #7 | $207.83 | 12.740% | $234.3075 | $234.31 | $234.30 | $234.30 |
| 7 purchase totals = | $1,072.67 | $1,182.6169 | $1,182.63 | $1,182.65 | $1,182.60 | |